** Tags added: ubuntu-kvm-unit-tests -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-realtime in Ubuntu. https://bugs.launchpad.net/bugs/2022907
Title: pcid-asymmetric / pcid-disabled / pcid-enabled in ubuntu_kvm_unit_test failed with "FAIL: Test on PCID when disabled" with J-realtime on openstack AMD64 Status in ubuntu-kernel-tests: New Status in linux-realtime package in Ubuntu: New Bug description: Unlike bug 1965503 is failing with "FAIL: Test on INVPCID when disabled" for another bare-metal with AMD CPU. pcid-asymmetric / pcid-disabled / pcid-enabled tests in ubuntu_kvm_unit_test will fail with "FAIL: Test on PCID when disabled" with J-realtime on openstack amd64 instance. This issue can be seen after we start testing on openstack with 5.15.0-1036.39 in sru-20230320. Test log: Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/pcid-asymmetric' BUILD_HEAD=d8edb59a timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 --no-reboot -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=tcg -kernel /tmp/tmp.6KB6nZgK2X -smp 1 -cpu qemu64,-pcid,+invpcid # -initrd /tmp/tmp.UVHMimij8Y qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.07H:EBX.invpcid [bit 10] enabling apic smp: waiting for 0 APs FAIL: Test on PCID when disabled PASS: Test on INVPCID when disabled SUMMARY: 2 tests, 1 unexpected failures FAIL pcid-asymmetric (2 tests, 1 unexpected failures) Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/pcid-disabled' BUILD_HEAD=d8edb59a timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 --no-reboot -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=tcg -kernel /tmp/tmp.Qxeu7ZLBXv -smp 1 -cpu qemu64,-pcid,-invpcid # -initrd /tmp/tmp.cSbBAvRFtJ enabling apic smp: waiting for 0 APs FAIL: Test on PCID when disabled PASS: Test on INVPCID when disabled SUMMARY: 2 tests, 1 unexpected failures FAIL pcid-disabled (2 tests, 1 unexpected failures) Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/pcid-enabled' BUILD_HEAD=d8edb59a timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 --no-reboot -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=tcg -kernel /tmp/tmp.gDFWxLWsRs -smp 1 -cpu qemu64,+pcid,+invpcid # -initrd /tmp/tmp.dsymnPffXt qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:ECX.pcid [bit 17] qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.07H:EBX.invpcid [bit 10] enabling apic smp: waiting for 0 APs FAIL: Test on PCID when disabled PASS: Test on INVPCID when disabled SUMMARY: 2 tests, 1 unexpected failures FAIL pcid-enabled (2 tests, 1 unexpected failures) This issue still exist with the latest upstream kvm-unit-tests code (02d8befe99f8) It's worthy to note that this test has passed with j/ibm on openstack amd64. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2022907/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
